Kevin Balke, a research engineer at the Texas A&M University Transportation Institute, says that while smart lights can be particularly beneficial for some cities, others are so jammed that only a sharp reduction in the number of cars on the road will make a meaningful difference.
德克萨斯农工大学交通研究所的研究工程师凯文·鲍克说，虽然智能交通灯对一些城市特别有帮助，但有些城市太拥挤了，只有大幅减少道路上的汽车数量才能有效改变拥堵的局面。
That has led to a sharp reduction in the US trade deficit, and meant that the rebalancing process was half complete.
这也导致美国贸易逆差急剧下降，也就意味着再平衡过程完成了一半。
As inflation mounts, the cure-a sharp reduction in the money supply and concomitant increase in interest rates-becomes more painful.
随着通货膨胀率的上升，其治愈良方——迅速减少货币供给及随之而来的利率上升——将变得更苦不堪言。
A liquidity trap can occur whenever there is a sharp reduction in demand for loanable funds-which is exactly what happened during the Great Depression.
只要对可贷资金的需求出现急剧下降，流动性陷阱就会发生——这正是大萧条期间所发生的事情。
Extremely dry and hot weather in Russia has caused a sharp reduction in wheat production and spurred the fastest spike in the global price of the crop since 1973.
俄罗斯极其炎热干燥的气候导致小麦产量锐减，并使其价格迅速上涨到自1973年以来全球谷物价格的最高点。
Looking ahead, prospects are for a sharp reduction in export growth.
展望未来，前景将是出口增速大幅下滑。
The sharp reduction of water and sediment discharges has a negative effect on the changes in the estuarine ecologic environment.
水沙的锐减对河口生态环境的变化有着负面影响。
Experiment results show that the decline in material performance contributes to sharp reduction of bearing capacity of the beams after fire.
试验结果显示，材料性能的降低对火灾后梁的承载力影响巨大。
In addition, the use of fiscal policy to cause a sharp reduction in demand is somewhat controversial because it tends not only to reduce inflation but also to increase unemployment.
利用财政政策来促使需求量急速下降的做法也是有争议的，因为这不但会降低通货膨胀率，还会增加失业人口。
In addition, the use of fiscal policy to cause a sharp reduction in demand is somewhat controversial because it tends not only to reduce inflation but also to increase unemployment.
利用财政政策来促使需求量急速下降的做法也是有争议的，因为这不但会降低通货膨胀率，还会增加失业人口。
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